Transport, assembly, and connection
3.3 Electrical connection
A5E00215731A AD
Siemens AG Operating Instructions 2.02 1PL618
29
Table 3-4
Terminal box assignment, max. connectable cross-section per terminal
Motor type
Terminal
box type
Cable entry
Max. poss.
outer
diameter of
cable [mm]
No. of main
terminals
Max.
connectable
cross-section
per terminal
[mm
2
]
Max. poss. current per
terminal [A]
(Reduction factor 0.6)
8. th digit of the MLFB = 4, 6
1PL6 184-..B
1PL6184-..D
1PL6184-..F
1XB7 322
2 x PG 42
40
3 x M12
2 x 50
191
1PL6184-..L
1XB7 422
2 x M72 x 2
56
3 x M12
2 x 70
242
1PL6186-..B
1PL6186.-..D
1XB7 322
2 x PG 42
40
3 x M12
2 x 50
191
1PL6186-..F
1XB7 422
2 x M72 x 2
56
3 x M12
2 x 70
242
1PL6186-..L
1XB7 700
3 x M72 x 2
56
3 x 2 x M12
3 x 150
583
8. th digit of the MLFB = 7, 8
1PL6 184-..B
1PL6184-..D
1PL6184-..F
1XB7 322
2 x M50 x 1.5 38
3 x M12
2 x 50
191
1PL6184-..L
1XB7 422
2 x M63 x 1.5 53
3 x M12
2 x 70
242
1PL6186-..B
1PL6186-..D
1XB7 322
2 x M50 x 1.5 38
3 x M12
2 x 50
191
1PL6186-..F
1XB7 422
2 x M63 x 1.5 53
3 x M12
2 x 70
242
1PL6186-..L
1XB7 700
3 x M75 x 1.5 68
3 x 2 x M12
3 x 150
583
Remove the insulation from the conductor ends so that the remaining insulation is almost
long enough to reach the cable lug.
If necessary, insulate the cable lugs in order to maintain the minimum clearances in air of 10
mm and the 20 mm creepage distance normally present.
The tightening torque for M12 contact nuts and mounting bolts is 40 Nm.
